pidof systemd
2733
If this return a number then your system supports systemd. Most Linux distributions in 2017 support systemd.
Since systemd starts the process then all processes will be children of systemd
Douglas H. Bradshaw dhbradshaw
dhbradshaw
/ save-heroku-config-vars-to-env.sh
Created
May 13, 2020 16:31
— forked from tibawatanabe/save-heroku-config-vars-to-env.sh
Command line to save Heroku config vars into .env file
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| heroku config | sed 's/: */=/g; /^=/d' >> .env | |
dhbradshaw
/ systemd_services.md
Last active
May 4, 2024 03:20
— forked from leommoore/systemd_services.md
Systemd Services 101
dhbradshaw
/ morse.js
Last active
January 6, 2021 17:09
— forked from eholk/morse.js
A Morse Code generator in Java Script
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| function MorseNode(ac, rate) { | |
| // ac is an audio context. | |
| this._oscillator = ac.createOscillator(); | |
| this._gain = ac.createGain(); | |
| this._gain.gain.value = 0; | |
| this._oscillator.frequency.value = 750; | |
| this._oscillator.connect(this._gain); |
dhbradshaw
/ hn_seach.js
Created
September 2, 2016 10:50
— forked from kristopolous/hn_seach.js
hn job query search
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| function query() { | |
| var | |
| // HN is done with very unsemantic classes. | |
| job_list = Array.prototype.slice.call(document.querySelectorAll('.c5a,.cae,.c00,.c9c,.cdd,.c73,.c88')), | |
| query_list = Array.prototype.slice.call(arguments), | |
| shown = 0, total = job_list.length; | |
| // Traverses up the dom stack trying to find a match of a specific class | |
| function up_to(node, klass) { | |
| if (node.classList.contains(klass)) { |